Air and Fuel› Fuel Injection Systems and Components - Electronic

COBB

Cobb Tuning MAZDASPEED Fuel Pump Internals

$435.00

SKU: C005 371100

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Autotech's High-Pressure Fuel Pump (HPFP) Kit for the DISI MZR I4 engine. Offers 50% higher flow rates than the original pump, eliminating limitations with high-end turbo upgrades. Features 9.8mm match-ground, serialized pistons and cylinders with plasma DLC coating for reduced friction and increased performance. Compatible with COBB Accessport OTS Maps. Recommended for Mazda MPS cam-driven fuel pumps.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOBB
Part NumberC005 371100

Videos

COBB MAZDASPEED3 Gen 2 Autotech HPFP Internals Install Video

COBB MAZDASPEED3 Gen 2 Autotech HPFP Internals Install Video
HPFP Mazdaspeed 3 Autotech Internals Install How To

HPFP Mazdaspeed 3 Autotech Internals Install How To
My MazdaSpeed 6 Finally Gets HPFP Internals!

My MazdaSpeed 6 Finally Gets HPFP Internals!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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